Restore file from nginx cache

gistfile1.txt

const fs = require('fs');


let text = fs.readFileSync('listcachefile.txt').toString();
let a = text.split(' TTL:');
for(let i = 0;i < a.length;i++){
	let t = a[i].split('\n');
	let file = t[0].replace('file:','');
	let url = t[1].split('http://cache-i/');
	if(file.indexOf('EXPIRE') > -1){
		if(t[1] == ''){
			continue;
		}
		file = t[1].replace('file:','');
		url = t[2].split('http://cache-i/');
	}
	url = url[1];
	if(url.indexOf('?') > -1){
		continue;
	}
	if(url.length != 36){
		continue;
	}
	console.log('Restore File: ',url,file);
	let cacheContent = fs.readFileSync(file.split('/var')[1].replace('/cdn','/var/cdn'))

	cacheContent = cacheContent.slice(cacheContent.indexOf('\r\n\r\n')+4);

	fs.writeFileSync('tmp/' + url,cacheContent);
}